VTK-1053 - Scope of variables changed from global (assign) to local.
VTK-1053 - Scope of variables changed from global (assign) to local.

vtkio/vtk,vtkio/vtk,vtkio/vtk,vtkio/vtk,vtkio/vtk,vtkio/vtk,vtkio/vtk,vtkio/vtk